.: What Is An Intranet? Definition and Uses...
By:Intranet Guy
Category:Home / Computers / Networks
An intranet is basically a private web based network. It uses all of the technology of the internet but is safe and protected behind a firewall that keeps unauthorized personnel out. Companies have been using them for years as a method of streamlining their internal communications.
Because a web browser can run on any type of computer, the need to maintain multiple paper copies of documents that are constantly changing can be eliminated. Documents like training manuals, internal phone books, procedure manuals, benefits information, employee handbooks, requisition forms, etc. can be maintained as electronic documents and updated at almost no cost. The savings in paper and other material costs can be significant
But the most powerful aspect of an intranet is its ability to display information in the same format to every computer being used. That allows all of the different software and databases a company uses to be available to all employees without any special equipment or software being installed on their systems.
This universal availability of information is sparking an era of collaboration unlike anything ever seen before. The departmental barriers that exist in many companies are slowing breaking down because now colleagues can share information readily using the company intranet.
Options for implementing an intranet
There are a variety of options for setting up an intranet. They include building your own intranet technology, purchasing and installing third-party software, or purchasing access through an extranet ASP. Here is a quick summary of the advantages and disadvantages of each approach:
1. Building it yourself
Advantages: Complete control of user interface design; ability to customize level of functionality; integration into internal systems, and direct access to user activity.
Disadvantages: High up-front development cost; requires staff expertise in the development of extranets, commitment of internal staff for 6 months to a year for planning, execution, review and implementation; and an ongoing commitment of internal staff for internal and client support, hosting, maintenance and upgrades.
2. Purchasing/installing third-party software
Advantages: Proven track-record of packaged solution; ability to choose functions and to
customize user interface, more rapid implementation compared to building it yourself.
Disadvantages: High up-front purchase cost; commitment of internal staff for customization and implementation; on-going commitment of internal staff for internal and client support, hosting, maintenance and upgrades; and extensive internal and client training
3. Using a Service Provider (ASP)
Advantages: Proven track-record of the application; low cost of entry and predictable cost over time; virtually immediate implementation; no commitment of internal staff for internal support, hosting, or maintenance; and upgrades at no cost by extranet experts, and savings on internal server use.
Disadvantages: Less freedom in user interface design, and fixed functionality.
In the final analysis…
The approach you choose depends on how you work, the technical and financial resources at your disposal, and how rapidly you need to move forward.
Article keywords: intranet, definition, what is an intranet
Article Source: http://www.articles32.com
Rick Mosenkis is CEO of Trichys, providers of WorkZone extranet and intranet solutions for online
document sharing.
.: New Networks Articles
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STEP 1 - Stripping
Start by pulling out about 12 feet of bulk network cable to making the process a little easier. Carefully remove the outer jacket of the cable exposing about 1 1/4" of the twisted pairs. Be careful when stripping the jacket as to not nick or cut the internal wiring. After removing the outer case you will notice 8 wires twisted in pairs and a rip cord (white thread).
2). Network Security – The Real Vulnerabilities
Scenario: You work in a corporate environment in which you are, at least partially, responsible for network security. You have implemented a firewall, virus and spyware protection, and your computers are all up to date with patches and security fixes. You sit there and think about the lovely job you have done to make sure that you will not be hacked.
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PC-based servers and LANs may be relatively mature technologies. However, small businesses need your firm’s expertise, more than ever. For these businesses, you'll need to select, configure, customize, secure and maintain the right small business networking tools for their unique needs.
Real Small Business Networking Solutions Begin with Real Servers
How.
4). Network Cabling: Available Options
As their IT consultant, your small business prospects and clients will need you to explain the different network cabling options available to them.
Traditional Wired Ethernet (Category 5)
Until very recently, Category 5 data cabling was the de facto standard for both enterprise and small business LANs. Today, you’ll find some enhancements available to Category 5 cabling, as well as booming interest in wireless Ethernet solutions.
5). Recognize And Understand Home Networking Components
If you have not decided already,you will soon want to network your two or more computers in your home. You want to be armed to the teach with knowledge of just what it takes to connect your computers to one another.
You first should decide which network is best your you. If your computers are in the same room,the Wireless network should not be considered.
6). The Simplest Way to Get Online Passive Income
Based on my research, this seems to be the basic principle that website owners have been following to get passive income online:
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Practically applying it to get sufficient commendable income, however, can be quite a challenge.
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Navino launched its search engine gateway service recently. For most of the Internet surfers, search engine gateway is a pretty new concept compared with meta search engine or multi search engine. Put it in simple, it is a web service, which can let you search the best information from the best content providers in one website.
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.: Top Networks Articles
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Computer network is an integral part of our daily lives, with the most important reason being that of communication.
2). Router - Denial Of Service Attacks
Routers are not perfect. For that matter, nothing is. So if somebody wants to give a router more than it can handle there is a way to do this. We're going to take a look at what are called denial of service attacks.
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Do you use Ethernet? You might think that you don’t, but don’t be so sure. Ethernet is everywhere – if you use a networked computer, whether it’s at home or in your office, you’re using Ethernet.
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The Answer To The Media Access Control Question
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Over the past few weeks I have received quite a few e-mails about Ethernet cards, both wired and wireless, and more specifically, about Media Access Control (MAC) addresses. I think the main reason I’ve received so many questions about Ethernet cards and MAC addresses is people trying to secure their home wireless networks and their desire to use MAC address filtering.
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What’s my IP and what do its numbers stand for?
IP stands for Internet Protocol and the address is formed from 4 numbers separated by periods.
7). Recognize And Understand Home Networking Components
If you have not decided already,you will soon want to network your two or more computers in your home. You want to be armed to the teach with knowledge of just what it takes to connect your computers to one another.
You first should decide which network is best your you. If your computers are in the same room,the Wireless network should not be considered.